Hazardous wastes are characterized by being mainly

Hazardous wastes are characterized by being mainly substances that pose a risk to human health, the environment, or both. These substances are often toxic, flammable, corrosive, reactive, or otherwise capable of causing harm if not managed and disposed of properly. The characteristics of hazardous wastes are typically classified into four main categories:

1. Toxicity:

• Definition: Toxicity refers to the inherent ability of a substance to cause adverse health effects. Hazardous wastes may contain substances that, even in small amounts, can be harmful to humans, animals, or ecosystems.

2.Flammability:

• Definition: Flammability refers to the ability of a substance to ignite and burn. Hazardous wastes with flammable properties can pose a risk of fires or explosions if not handled and disposed of properly.

3.Corrosivity:

• Definition: Corrosivity refers to the ability of a substance to corrode or eat away materials, such as metals or containers. Corrosive hazardous wastes can cause damage to equipment, infrastructure, and the environment.

4.Reactivity:

• Definition: Reactivity refers to the tendency of a substance to undergo chemical reactions, often with the potential for releasing toxic gases or causing explosions. Reactive hazardous wastes may pose risks during storage, transportation, or disposal.